• "Victoria Palmer" made her NCIS debut
  • She's the daughter of "Jimmy Palmer"
  • Is the actress related to Brian Dietzen?

NCIS has a history of casting stars' relatives in fun roles. For example, actor Mark Harmon's son Sean Harmon played the young version of "Gibbs" in episodes over the years.

Now, NCIS has introduced the daughter of "Dr. Jimmy Palmer." Her name is "Victoria" and fans hadn't seen her since season 12. Which actress played the part, and is she related to "Palmer" actor Brian Dietzen?

NCIS: Who played "Palmer's" daughter "Victoria"?

"Victoria Palmer" debuted in the Feb. 28 episode of NCIS. She was played by young actress Elle Graper.

Despite the screen chemistry, it doesn't look like Elle is the real-life daughter of star Brian Dietzen — though he does have two kids of his own.

The new NCIS episode was among Elle Graper's first screen roles. The young star, who also acts on stage, has appeared in Sesame Street and The Many Saints of Newark.

As for Brian Dietzen, he is a father of two. However, he and his wife Kelly are quite private. NCIS fans don't even know if they have boys or girls.

Also interesting:

So we might not be seeing a Dietzen family member on NCIS. But fans will remember his former co-star Mark Harmon brought several relatives on over the years.

Harmon's wife Pam Dawber even had a guest role in some of her husband's final NCIS episodes.